The ATTINY1634-SU is a 8-bit high-performance picoPower AVR RISC-based Microcontroller combines 16kB flash memory, 256B EEPROM, 1kB SRAM, 18 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter, one 16-bit timer/counter, two full duplex USARTs with start frame detection, a universal serial interface (USI), I2C slave, internal and external interrupts, an 12-channel 10-bit A/D converter, programmable watchdog timer with ultra low power internal oscillator and four software selectable power saving modes. The device operates between 1.8 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
- Two full duplex USARTs, I2C slave interface, SPI port, USI (Universal Serial Interface)
- Accurate high speed 8MHz internal oscillator
- 32kHz ultra low power oscillator and sampled BOD
- QTouch library support
- High endurance, non-volatile memory segments
- Peripheral features - Programmable ultra low power watchdog timer
- debugWIRE on-chip debug system
- In-System Programmable via SPI port
- Internal and external interrupt sources
- Pin change interrupt on 18 pins
- Low power idle, ADC noise reduction, standby and power-down modes
- Enhanced power-on reset circuit
- Programmable brown-out detection circuit with supply voltage sampling
- Calibrated 8MHz oscillator with temperature calibration option
- Calibrated 32kHz ultra low power oscillator
- On-chip temperature sensor
工业, 计算机和计算机周边
(EN)
